Bidspirit auction | Antique Platinum Engagement Ring with

Antique Platinum Engagement Ring with 1.45 CTW Diamond - Antique platinum engagement ring showcasing an approximately 1.45-carat round-cut diamond with a beautifully warm L–M color and crisp VS1 clarity, offering impressive presence and classic brilliance in a timeless, heirloom-worthy setting. Elegant on the hand with a refined 0.36-inch width, this ring is a size 7 1/2 and weighs 5.7 grams—an exceptional choice for someone who loves antique character paired with substantial center-stone impact. Condition: Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide Ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.